#include"D:\\eqC\\class\\jxkj01_cf\\day02\\tool.h"
int F[101];
int fib(int n)
{
    if(F[n])
        return F[n];
    if(n<2)
        return F[n]=n;
    return F[n]=fib(n-1)+fib(n-2);
}

int main()
{
    int n;
    for(n=1;n<=100;n++)
       {
           LONG start=clock();
           fib(n);
           LONG end=clock();
           printf("T(%d)=%f\n",n,(end-start)/1000.0);
       }
    return 0;
}
